El Paso, Mernickle, and Sam Andrews are all very good. Galco used to make a good western setup - not sure if they do, it was 1994 or so that I bought mine. Don't recall what it cost but I do remember thinking that it was more expensive than it should have been at the time.
I recently bought a couple crossdraw holsters on ebay for less than $40 each from a seller named rublemclean. Don't know if he makes them or if he just sold these couple, but I like them; especially since they were only $76 including shipping for the pair:
They're for a 4 3/4" El patron, and I prefer crossdraw because having long Shrek arms, a crossdraw just works better for me for a woods gun. I bought a tool belt at Home Depot, added cartridge loops to it with 3/4" leather strip, and then attached (sewed) the crossdraw holster to the belt. Also decided that a Falkkniven SK-6 I had laying around went with the cowboy motif so I attached it as well. The big two-prong roller buckle keeps it from looking really traditional, but overall it's totally functional:
The cartridge loops are at 3/4" spacing - it would have been better if I'd done them at 5/8" or so.